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Pregled bibliografske jedinice broj: 1032699

Ferromagnetism in a cobaltocene-doped fullerene derivative below 19 K due to unpaired spins

Mrzel, A.; Omerzu, A.; Umek, P.; Mihailovic, D.; Jagličić, Z.; Trontelj, Z.
Ferromagnetism in a cobaltocene-doped fullerene derivative below 19 K due to unpaired spins // Chemical Physics Letters, 298 (1998), 4-6; 329-334 doi:10.1016/s0009-2614(98)01184-1 (međunarodna recenzija, članak, znanstveni)

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Naslov
Ferromagnetism in a cobaltocene-doped fullerene derivative below 19 K due to unpaired spins
(Ferromagnetism in a cobaltocene-doped fullerene derivative below 19 K due to unpaired spins only on fullerene molecules)

Autori
Mrzel, A. ; Omerzu, A. ; Umek, P. ; Mihailovic, D. ; Jagličić, Z. ; Trontelj, Z.

Izvornik
Chemical Physics Letters (0009-2614) 298 (1998), 4-6; 329-334

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
MAGNETIC-PROPERTIES ; SINGLE-CRYSTAL ; ORGANIC MAGNET ; TDAE-C-60 ; TDAE ; TETRAKIS(DIMETHYLAMINO)ETHYLENE ; CONDUCTIVITY ; TRANSITION ; NITROXIDE ; C-60

Sažetak
We report the discovery and physical properties of a new organic ferromagnet, 3-aminophenyl- methano-fullerene[60]cobaltocene, with a Curie temperature T-C of 19 K. Near- and mid-infrared spectroscopy together with electron spin resonance experiments show that spins reside entirely on the fullerene units, from which we deduce that the ferromagnetism is a consequence solely of exchange interactions between distributed p-electrons on the 3-aminophenyl- methano-fullerene[60] molecules. The ferromagnetic state of the compound is characterized by a very rapid transition to ferromagnetic order below T-C, a low saturation field of H-s = 40 Oe and no measurable hysteresis.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Interdisciplinarne prirodne znanosti



POVEZANOST RADA

Profili:

Avatar Url Aleš Omerzu (autor)

Poveznice na cjeloviti tekst rada:

doi

Citiraj ovu publikaciju:

Mrzel, A.; Omerzu, A.; Umek, P.; Mihailovic, D.; Jagličić, Z.; Trontelj, Z.
Ferromagnetism in a cobaltocene-doped fullerene derivative below 19 K due to unpaired spins // Chemical Physics Letters, 298 (1998), 4-6; 329-334 doi:10.1016/s0009-2614(98)01184-1 (međunarodna recenzija, članak, znanstveni)
Mrzel, A., Omerzu, A., Umek, P., Mihailovic, D., Jagličić, Z. & Trontelj, Z. (1998) Ferromagnetism in a cobaltocene-doped fullerene derivative below 19 K due to unpaired spins. Chemical Physics Letters, 298 (4-6), 329-334 doi:10.1016/s0009-2614(98)01184-1.
@article{article, author = {Mrzel, A. and Omerzu, A. and Umek, P. and Mihailovic, D. and Jagli\v{c}i\'{c}, Z. and Trontelj, Z.}, year = {1998}, pages = {329-334}, DOI = {10.1016/s0009-2614(98)01184-1}, keywords = {MAGNETIC-PROPERTIES, SINGLE-CRYSTAL, ORGANIC MAGNET, TDAE-C-60, TDAE, TETRAKIS(DIMETHYLAMINO)ETHYLENE, CONDUCTIVITY, TRANSITION, NITROXIDE, C-60}, journal = {Chemical Physics Letters}, doi = {10.1016/s0009-2614(98)01184-1}, volume = {298}, number = {4-6}, issn = {0009-2614}, title = {Ferromagnetism in a cobaltocene-doped fullerene derivative below 19 K due to unpaired spins}, keyword = {MAGNETIC-PROPERTIES, SINGLE-CRYSTAL, ORGANIC MAGNET, TDAE-C-60, TDAE, TETRAKIS(DIMETHYLAMINO)ETHYLENE, CONDUCTIVITY, TRANSITION, NITROXIDE, C-60} }
@article{article, author = {Mrzel, A. and Omerzu, A. and Umek, P. and Mihailovic, D. and Jagli\v{c}i\'{c}, Z. and Trontelj, Z.}, year = {1998}, pages = {329-334}, DOI = {10.1016/s0009-2614(98)01184-1}, keywords = {MAGNETIC-PROPERTIES, SINGLE-CRYSTAL, ORGANIC MAGNET, TDAE-C-60, TDAE, TETRAKIS(DIMETHYLAMINO)ETHYLENE, CONDUCTIVITY, TRANSITION, NITROXIDE, C-60}, journal = {Chemical Physics Letters}, doi = {10.1016/s0009-2614(98)01184-1}, volume = {298}, number = {4-6}, issn = {0009-2614}, title = {Ferromagnetism in a cobaltocene-doped fullerene derivative below 19 K due to unpaired spins only on fullerene molecules}, keyword = {MAGNETIC-PROPERTIES, SINGLE-CRYSTAL, ORGANIC MAGNET, TDAE-C-60, TDAE, TETRAKIS(DIMETHYLAMINO)ETHYLENE, CONDUCTIVITY, TRANSITION, NITROXIDE, C-60} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus

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